Q: What is the negative version of the number 21,403,655?
A: -21,403,655
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 21,403,653 | 21,403,654 | 21,403,656 | 21,403,657 |
| -21,403,653 | -21,403,654 | -21,403,656 | -21,403,657 |